Watching your vehicle is imperative nowadays, in reality, if you do not do the minimum maintenance of it, or if you do not take into account signals of abnormality, you strongly risk to observe your car withering away. This is precisely the theme we are going to talk about today, one of the indications that most disturbs car owners is the ABS warning light on Citroen C3 Picasso. In an attempt to help you review this warning light, we will first look at what this ABS warning light corresponds to, then in a second what you can do if the ABS light is on Citroen C3 Picasso?.

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What does the ABS light on Citroen C3 Picasso indicate?

We will begin our content page with the definition of an ABS warning light on Citroen C3 Picasso, to do this, in first, we will find out what an ABS is, and afterwards, why the ABS light on your car lights up.

What is the ABS on Citroen C3 Picasso?

First of all, it is fundamental to demonstrate to you what the ABS of your Citroen C3 Picasso is employed for so that you can understand the remaining of this content page. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The aim of this system is to optimize the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Citroen C3 Picasso is made up of different components, here they are:

  • Speed sensors on each wheel, which will analyze if one of the wheels locks up.
  • A hydraulic system and valves that will manage the pressure of the pads on the discs to manage the braking power of the car
  • A computer that is the control center of your entire ABS system as well as the ABS light of your Citroen C3 Picasso

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In fact, you can quite easily feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is precisely the actions that ABS allows, it will optimise braking to the maximum by associating the phases of pressure on the brake discs and the phases of discharge to prevent the wheels from locking up.

Meaning of an ABS light on Citroen C3 Picasso

Now we proceed to the section that you are almost certainly more interested in, meaning of an ABS warning light on a Citroen C3 Picasso? Firstly, it is an orange light, so if it is on it shows that your ABS system is faulty. You should be conscious that as soon as the ABS warning light is on, the ABS will be put into safety mode, so you should modify your driving and not take any risks. Here are the different problems that the ABS warning light on your Citroen C3 Picasso can indicate:

  • It could be a simple short circuit, a broken wiring harness, a faulty relay or fuse. Use a pressure gauge to check it.
  • A malfunctioning ABS sensor: A failure of one of them triggers the ABS light on your Citroen C3 Picasso to come on
  • The ABS hydraulic block of your Citroen C3 Picasso: If it is faulty it is possible that the indicator light will occur and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a problem, being the center of all decisions made to operate your ABS, the light will inevitably come on.

What if the ABS light comes on on my Citroen C3 Picasso?

We will now proceed to the section where we will try to give you some answers to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Citroen C3 Picasso?. The answers will depend on the deficiencies you are experiencing. Firstly, pass your Citroen C3 Picasso to the diagnostic tool, if you don’t know how to read a fault code on Citroen C3 Picasso, don’t be reluctant to go through our content page which details the steps to take. Once you have identified the source of your issue, here are the steps to take to fix it and turn off the ABS light on your Citroen C3 Picasso:

  • Problem of the ECU or the hydraulic block: It can only be adjusted, and in this situation, you will have to go through a professional, but if it’s dead, it could cost you around 1000€ to change the ECU and 1500 to 2000€ if you have to change both of them.
  • Electrical issue: Once you’ve noticed an electrical issue with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, in any other case you’ll have to repair the wiring harness.
  • A faulty sensor: Occasionally a simple cleaning of the sensors will be enough to solve the issue, in any other case changing a sensor can cost up to a few hundred euros.

If you want more guides on the Citroen C3 Picasso, go to our Citroen C3 Picasso category.